That is the opinion of former Arsenal star Paul Merson.
The Red Devils have a five-point gap over their biggest rivals after beating them at Old Trafford 2-1 last Saturday.
But Jose Mourinho’s men crashed out of the Champions League to Sevilla in one of the shocks of the round.
The Spanish side won 2-1 to crush United fans’ European dreams.
Jurgen Klopp can close the gap on United to two points when they host Watford.